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454spectra

  • Karma: +0/-0
Bought my first jet-1978 spectra19ft with 454
« on: February 06, 2012, 03:06:18 PM »
Hey I just got my first jet .its a 78 19ft spectra with a 454.i was curious what Ho and specs were for the motor.looks to be all stock,I did a numbers check on motor,and build date is 6-30-77.so I am pretty confident it is original motor.it has a Berkeley jet on it,not sure which model.has a place diverter(hydraulic)as well.thru transom exhaust.any info anybody has on the old spectra jets wud b appreciated.i took it out couple times at end of summer last year when I got it,with 3 guys and heavy cooler ,bothbtanks full and a pull tube layn on engine cover  gps got it at 60mph.water wasn't the smoothest.it will hit around 4800-4900rpms.is this pretty decent for this type of boat?thanks for any info guys.
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82daytona

  • Karma: +7/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #1 on: February 06, 2012, 03:24:16 PM »
we need pics fo sho O0

berkbryan

  • Karma: +3/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #2 on: February 06, 2012, 03:30:54 PM »
Pics would be good
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88CARRERA

  • Karma: +6/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #3 on: February 06, 2012, 05:00:41 PM »
spectra 19 is one of my favorite looking hulls.
I sold mine last year.
is it a full stringer or 1/4
post up some pics of the equipment and boat so we can share the fun!

chris
  • Boat #1: 88 carrera eclipse
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ka0tyk

  • Karma: +30/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #4 on: February 06, 2012, 05:04:19 PM »
welcome to the boating world!   O0
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HaulsBalls

  • Karma: +1/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #5 on: February 07, 2012, 06:52:34 AM »
Welcome!  Used to run a Spectra down at Big River when I was younger, I loved that boat.  We need pics!
  • Boat #1: '75 Hallett Bubbledeck w/460 Ford
  • Boat #2: '73 Hallett 21' Cruiser
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BIG JOHNSON

  • Karma: +1/-0
Re: Re: Bought my first jet-1978 spectra19ft with 454
« Reply #6 on: February 07, 2012, 07:00:20 AM »
Welcome!  Used to run a Spectra down at Big River when I was younger, I loved that boat.  We need pics!

X2 pics or didn't happen.

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  • Boat #1: 1994 Ultra LX 21"
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454spectra

  • Karma: +0/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #7 on: February 07, 2012, 06:02:35 PM »
I will try to get pics when weather is a little better,it's snowing here in kansas now.was curious if anybody had more info on the spectra boats,we're the 454 motors rated at 250hp in 1978?
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88CARRERA

  • Karma: +6/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #8 on: February 07, 2012, 06:05:22 PM »
yo spec
hate to point you to another site but dave used to be a huge spectra guy and has a whole spectra section on his site.
check it out.
http://www.riverdavesplace.com/forums/forumdisplay.php?f=60

chris


  • Boat #1: 88 carrera eclipse
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454spectra

  • Karma: +0/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #9 on: February 07, 2012, 06:59:03 PM »
Thanks,I will check it out.i will post some pics of my boat when weather is better.
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454spectra

  • Karma: +0/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #10 on: February 07, 2012, 09:19:46 PM »
It has the 049 heads,heard these have good flow.are there better bolt on factory heads that wud yield some horsepower?
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jet boat performance

  • Karma: +25/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #11 on: February 08, 2012, 07:02:16 AM »
Hey I just got my first jet .its a 78 19ft spectra with a 454.i was curious what Ho and specs were for the motor.looks to be all stock,I did a numbers check on motor,and build date is 6-30-77.so I am pretty confident it is original motor.it has a Berkeley jet on it,not sure which model.has a place diverter(hydraulic)as well.thru transom exhaust.any info anybody has on the old spectra jets wud b appreciated.i took it out couple times at end of summer last year when I got it,with 3 guys and heavy cooler ,bothbtanks full and a pull tube layn on engine cover  gps got it at 60mph.water wasn't the smoothest.it will hit around 4800-4900rpms.is this pretty decent for this type of boat?thanks for any info guys.

Welcome and congratulations on your aquizition  your performance and numbers are right in line and very respectable , and the 049's are a good choice for that application looking forward to seeing some pics  Tom
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454spectra

  • Karma: +0/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #12 on: February 08, 2012, 01:12:31 PM »
Good to know,thanks.
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19ftspectra

  • Karma: +0/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #13 on: April 12, 2012, 09:51:55 PM »
i just got mine also  i love the look of these hulls.   i have not had it in the water yet but i have read that they are really nice..  mine also has a 454  in it with a 12jca pump  cant wait to get it wet..
  • Boat #1: 19 ft spectra  mini cruiser
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i am to stupid to get my boat to show up here.  so eat it...........

BIG JOHNSON

  • Karma: +1/-0
Re: Bought my first jet-1978 spectra19ft with 454
« Reply #14 on: April 12, 2012, 10:14:43 PM »
Pics... Or didn't happen.

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  • Boat #1: 1994 Ultra LX 21"
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